Two-dimensional semiconducting covalent organic frameworks …
2019年6月6日 · Here we report a scalable solution-processing approach to synthesize a family of two-dimensional (2D) COFs with trans -disubstituted C = C linkages via condensation reaction …
Topochemical conversion of an imine- into a thiazole-linked …
2018年7月3日 · Covalent organic frameworks (COFs) distinguish themselves from conventional polymers by three defining features: covalent connectivity, porosity, and crystallinity. This...
Facile transformation of imine covalent organic frameworks into ...
2018年7月31日 · Developing COFs with improved robustness and π-delocalization is highly desirable but remains an unsettled challenge. Here we report a facile strategy that transforms …
Recent Advances in Covalent Organic Frameworks for Molecule …
2019年12月30日 · Among the various types of COFs, highly oriented COF thin films with a layered structure have received great attention as one of the most promising organic-based …
Journal of the American Chemical Society - ACS Publications
2012年11月15日 · Two new chemically stable [acid and base] 2D crystalline covalent organic frameworks (COFs) (TpPa-1 and TpPa-2) were synthesized using combined reversible and …
Integrating Covalent Organic Framework with Transition Metal …
2022年5月25日 · 2D covalent organic frameworks (COFs) are considered as one kind of the most promising crystalline porous materials for solar-driven hydrogen production. However, adding …
大面积二维共价有机框架薄膜的固-液界面方法制备及应用研究- X …
2024年1月19日 · 二维共价有机框架 (covalent organic frameworks, COFs) 是由层内共价键和层间有序堆积构成的结晶多孔有机聚合物，与传统聚合物相比，其具有大的比表面积、高的结构有 …
Mapping TpPa-1 covalent organic framework (COF ... - ScienceDirect
2024年4月1日 · In this paper we employ a commercially available covalent organic framework (COF), TpPa-1, and force field models to molecularly map separation performance of TpPa-1 …
新突破：简单、通用的方法合成超高复杂结构的COF材料 - 知乎
什么是COF材料？共价有机框架（covalent organic frameworks，COFs）是一类新兴的多孔晶体材料，近年来得到迅速发展。COF材料以各种共价键连接原子从而构建框架结构，由于其共轭骨 …
From Highly Crystalline to Outer Surface-Functionalized Covalent ...
2015年12月22日 · Crystallinity and porosity are of central importance for many properties of covalent organic frameworks (COFs), including adsorption, diffusion, and electronic transport. …